Programming and Relearning

SYSTEM CALIBRATION - height sensor datum

Equipment required:

Lucas hand-held test unit and air suspension memory card

NOTE: Land Rover DOES NOT provide a procedure to calibrate air suspension system without the use of the Lucas hand-held test unit and the air suspension memory card.

NOTE: This procedure must be carried out when a new ECU or height sensor has been fitted.

Calibration will also be required if any part affecting damper relationship to body is changed i.e. damper mounts, axles, chassis unit and body panels. The vehicle can be calibrated laden or unladen, but Gross Vehicle Weight must not be exceeded. Tyres must all be the same size and at correct pressures.

IMPORTANT: The floor used for calibration must be level and smooth in all directions to enable procedure to be carried out successfully.